3544 Borodino

Borodino

Discovery
Discovered by	Chernykh, N.
Discovery site	Nauchnyj
Discovery date	7 September 1977
Designations
MPC designation	3544
Alternative names	1977 RD4
Orbital characteristics[1]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc	26639 days (72.93 yr)
Aphelion	2.9314 AU (438.53 Gm)
Perihelion	1.8690 AU (279.60 Gm)
Semi-major axis	2.4002 AU (359.06 Gm)
Eccentricity	0.22131
Orbital period	3.72 yr (1358.3 d)
Mean anomaly	131.957°
Mean motion	0° 15^m 54.18^s / day
Inclination	8.9064°
Longitude of ascending node	147.639°
Argument of perihelion	148.928°
Earth MOID	0.857957 AU (128.3485 Gm)
Jupiter MOID	2.31413 AU (346.189 Gm)
Jupiter Tisserand parameter	3.477
Physical characteristics
Rotation period	5.442 h (0.2268 d)
Absolute magnitude (H)	12.4

3544 Borodino (1977 RD4) is a main-belt asteroid discovered on September 7, 1977 by Chernykh, N. at Nauchnyj. It is named after the village of Borodino, commemorating the battle that took place there in 1812.

Photometric observations of this asteroid collected during 2007 show a rotation period of 5.44 ± 0.01 hours with a brightness variation of 0.65 ± 0.04 magnitude.^[2]

References

1. "3544 Borodino (1977 RD4)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 14 April 2016.
2. Torno, Steven; Lemke Oliver, Robert; Ditteon, Richard (June 2008), "Asteroid Lightcurve Analysis at the Oakley Southern Sky Observatory - October 2007", The Minor Planet Bulletin, 35 (2): 54–55, Bibcode:2008MPBu...35...54T.

External links

• JPL Small-Body Database Browser on 3544 Borodino
• 3544 Borodino at the JPL Small-Body Database
  
  • Discovery · Orbit diagram · Orbital elements · Physical parameters