Kollontai

02467, 1933 ON, 1933ON, 1949 HB, 1949HB, 1953 TK, 1953TK, 1966 PJ, 1966PJ, 1973 YX, 1973YX, 1979 OY14, 1979OY14, 1981 AN, 1981AN, J33O00N, J49H00B, J53T00K, J66P00J, J73Y00X, J79O14Y, J81A00N

All data for this body: [vot]

MPC data
Name (number) Kollontai (2467)
a 2.21277
e 0.16103
i / sin(i) 5.7993 / 0.10104
q 1.85645
Q 2.56909
ω 18.0152
Node 309.1293
m 125.6168
n 0.2994
Epoch 2460200.5
nobs 6095
nopp 31
Years observed 1933-2023
rms 0.40
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.212
ep 0.097
sin(ip) 0.105
Value Standard error
G 0.150
H 12.800
Mass
D 8.48 0.042
pV 0.284 0.0243
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2122 0.0972 0.1052 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.49 1.910 1.910 Nugent 2016AJ....152...63N NEATM
8.13 0.200 0.200 Masiero 2014ApJ...791..121M NEATM
8.27 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
8.50 0.043 0.043 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.270 0.0414 0.0414 Masiero 2011ApJ...741...68M NEATM
0.283 0.0360 0.0360 Masiero 2012ApJ...759L...8M NEATM
0.300 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.310 0.0600 0.0600 Masiero 2014ApJ...791..121M 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
12.80 MPC-2023-12-04 MPC-2023-12-04 Phot