Bochkarev

1974 RX1, 1974RX1, 19915, 1998 HO129, 1998HO129, J74R01X, J98HC9O

All data for this body: [vot]

MPC data
Name (number) Bochkarev (19915)
a 2.35528
e 0.24289
i / sin(i) 2.1246 / 0.03707
q 1.78321
Q 2.92734
ω 139.5503
Node 235.2326
m 348.6817
n 0.2727
Epoch 2460800.5
nobs 2755
nopp 24
Years observed 1974-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.356
ep 0.208
sin(ip) 0.054
G 0.150
H 14.780
Mass
D 2.80 0.292
pV 0.285 0.0572
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3556 0.2081 0.0539 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.30 0.370 0.370 Masiero 2012ApJ...759L...8M NEATM
3.62 0.474 0.474 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.257 0.0598 0.0598 Masiero 2011ApJ...741...68M NEATM
0.579 0.1960 0.1960 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
14.78 MPC-2023-12-04 MPC-2023-12-04 Phot