1999 CB87

1999CB87, 1985 DZ, 1985DZ, 49553, J85D00Z, J99C87B

All data for this body: [vot]

MPC data
Name (number) 1999 CB87 (49553)
a 2.80188
e 0.18052
i / sin(i) 7.3233 / 0.12747
q 2.29608
Q 3.30769
ω 124.7722
Node 351.8766
m 221.2217
n 0.2102
Epoch 2460800.5
nobs 1957
nopp 21
Years observed 1985-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.806
ep 0.196
sin(ip) 0.134
G 0.150
H 14.550
Mass
D 7.67 0.144
pV 0.082 0.0055
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
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8061 0.1958 0.1338 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.18 1.620 1.620 Masiero 2020PSJ.....1....5M NEATM
7.46 1.560 1.560 Masiero 2020PSJ.....1....5M NEATM
7.68 0.145 0.145 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0460 0.0460 Masiero 2020PSJ.....1....5M NEATM
0.060 0.0490 0.0490 Masiero 2020PSJ.....1....5M NEATM
0.083 0.0056 0.0056 Masiero 2011ApJ...741...68M 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
14.55 MPC-2023-12-04 MPC-2023-12-04 Phot