CERGA

02252, 1949 YX, 1949YX, 1950 BR, 1950BR, 1961 VO, 1961VO, 1969 QU, 1969QU, 1969 RF1, 1969RF1, 1971 BV1, 1971BV1, 1974 YD, 1974YD, 1975 AA1, 1975AA1, 1976 GB5, 1976GB5, 1978 VT, 1978VT, J49Y00X, J50B00R, J61V00O, J69Q00U, J69R01F, J71B01V, J74Y00D, J75A01A, J76G05B, J78V00T

All data for this body: [vot]

MPC data
Name (number) CERGA (2252)
a 2.61645
e 0.07142
i / sin(i) 4.2190 / 0.07357
q 2.42959
Q 2.80332
ω 25.6498
Node 358.1918
m 238.6869
n 0.2329
Epoch 2460200.5
nobs 5080
nopp 34
Years observed 1949-2023
rms 0.48
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
Value Standard error
G 0.150
H 12.740
Mass
D 18.15 0.081
pV 0.047 0.0053
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.55 3.930 3.930 Masiero 2021PSJ.....2..162M NEATM
15.43 4.330 4.330 Masiero 2020PSJ.....1....5M NEATM
17.38 0.148 0.148 Masiero 2011ApJ...741...68M NEATM
17.61 3.520 3.520 Ali-Lagoa 2018A&A...612A..85A NEATM
18.22 6.030 6.030 Masiero 2020PSJ.....1....5M NEATM
18.23 5.466 5.466 Masiero 2017AJ....154..168M NEATM
18.30 4.930 4.930 Masiero 2021PSJ.....2..162M NEATM
18.46 0.097 0.097 Masiero 2011ApJ...741...68M NEATM
18.79 5.160 5.160 Masiero 2021PSJ.....2..162M NEATM
19.76 0.760 0.760 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.036 0.0180 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.043 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.044 0.0066 0.0066 Masiero 2011ApJ...741...68M NEATM
0.046 0.0200 0.0350 Masiero 2021PSJ.....2..162M NEATM
0.047 0.0330 0.0330 Masiero 2020PSJ.....1....5M NEATM
0.049 0.0321 0.0321 Masiero 2017AJ....154..168M NEATM
0.054 0.0260 0.0510 Masiero 2021PSJ.....2..162M NEATM
0.057 0.0151 0.0151 Masiero 2011ApJ...741...68M NEATM
0.058 0.0230 0.0230 Ali-Lagoa 2018A&A...612A..85A 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
12.74 MPC-2023-12-04 MPC-2023-12-04 Phot