Bobrovnikoff

02637, 1919 SB, 1919SB, 1953 TL, 1953TL, 1963 RB, 1963RB, 1976 JB7, 1976JB7, 1980 TN3, 1980TN3, J19S00B, J53T00L, J63R00B, J76J07B, J80T03N

All data for this body: [vot]

MPC data
Name (number) Bobrovnikoff (2637)
a 2.25583
e 0.23476
i / sin(i) 4.9306 / 0.08595
q 1.72626
Q 2.78540
ω 343.7512
Node 356.0640
m 78.6508
n 0.2909
Epoch 2460800.5
nobs 8436
nopp 26
Years observed 1919-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.255
ep 0.182
sin(ip) 0.088
G 0.150
H 13.220
Mass
D 6.56 0.060
pV 0.265 0.0171
Value
Rotational Period 4.793
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2554 0.1821 0.0880 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.82 0.950 0.950 Nugent 2016AJ....152...63N NEATM
6.21 0.100 0.100 Masiero 2012ApJ...759L...8M NEATM
6.46 0.130 0.130 Masiero 2014ApJ...791..121M NEATM
6.92 0.094 0.094 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.256 0.0191 0.0191 Masiero 2011ApJ...741...68M NEATM
0.280 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.300 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.316 0.0610 0.0610 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.22 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.7939 3 Synodic Behrend LCDB Lightcurve