1998CM2

15962, 1991EZ4, J91E04Z, J98C02M

All data for this body: [vot]

MPC data
Name (number) 1998CM2 (15962)
Packed designation 15962
a 2.43043
e 0.15120
i / sin(i) 3.1614 / 0.05515
q 2.06294
Q 2.79792
ω 288.6083
Node 137.0874
m 123.8697
n 0.2601
Epoch 2459600.5
nobs 1605
nopp 20
Years observed 1991-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.430
ep 0.147
sin(ip) 0.047
Value Standard error
G 0.150
H 14.530
Mass
D 7.43 0.047
pV 0.044 0.0057
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.1000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4304 0.1469 0.0469 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.40 2.166 2.166 Masiero 2017AJ....154..168M NEATM
7.43 0.047 0.047 Masiero 2011ApJ...741...68M NEATM
7.60 1.750 1.750 Masiero 2020PSJ.....1....5M NEATM
7.65 1.490 1.490 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0190 0.0190 Masiero 2020PSJ.....1....5M NEATM
0.044 0.0062 0.0062 Masiero 2011ApJ...741...68M NEATM
0.049 0.0220 0.0400 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0464 0.0464 Masiero 2017AJ....154..168M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.53 MPC-2022-01-18 MPC-2022-01-18 Phot