Derevskaya

02400, 1972 KJ, 1972KJ, 1978 QX1, 1978QX1, J72K00J, J78Q01X

All data for this body: [vot]

MPC data
Name (number) Derevskaya (2400)
a 3.00131
e 0.09921
i / sin(i) 10.4047 / 0.18060
q 2.70355
Q 3.29907
ω 137.4687
Node 171.6638
m 21.4365
n 0.1896
Epoch 2460800.5
nobs 4273
nopp 32
Years observed 1972-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.002
ep 0.083
sin(ip) 0.177
G 0.150
H 12.140
Mass
D 13.61 2.070
pV 0.166 0.0680
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0016 0.0825 0.1771 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.61 2.070 2.070 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.166 0.0680 0.0680 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
12.14 MPC-2023-12-04 MPC-2023-12-04 Phot