Kerch

02216, 1930 QF, 1930QF, 1935 QF1, 1935QF1, 1938 DJ, 1938DJ, 1959 CG1, 1959CG1, 1970 FK, 1970FK, 1971 LF, 1971LF, 1975 ES2, 1975ES2, 1977 RB4, 1977RB4, J30Q00F, J35Q01F, J38D00J, J59C01G, J70F00K, J71L00F, J75E02S, J77R04B

All data for this body: [vot]

MPC data
Name (number) Kerch (2216)
a 3.02107
e 0.09600
i / sin(i) 10.4343 / 0.18111
q 2.73104
Q 3.31110
ω 183.4831
Node 155.5408
m 270.2442
n 0.1877
Epoch 2460200.5
nobs 7630
nopp 34
Years observed 1938-2023
rms 0.38
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.019
ep 0.075
sin(ip) 0.171
Value Standard error
G 0.150
H 11.400
Mass
D 18.91 0.121
pV 0.135 0.0114
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0190 0.0746 0.1710 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.93 3.590 3.590 Ali-Lagoa 2018A&A...612A..85A NEATM
18.02 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
18.35 6.910 6.910 Nugent 2016AJ....152...63N NEATM
19.30 0.161 0.161 Masiero 2011ApJ...741...68M NEATM
21.39 1.480 1.480 Usui 2011PASJ...63.1117U NEATM
23.13 0.710 0.710 Masiero 2012ApJ...759L...8M NEATM
24.58 4.920 4.920 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.102 0.0410 0.0410 Ali-Lagoa 2018A&A...612A..85A NEATM
0.120 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.120 0.0900 0.0900 Nugent 2016AJ....152...63N NEATM
0.192 0.0770 0.0770 Ali-Lagoa 2018A&A...612A..85A NEATM
0.228 0.0425 0.0425 Masiero 2011ApJ...741...68M NEATM
0.260 0.0500 0.0500 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
11.40 MPC-2023-12-04 MPC-2023-12-04 Phot