1998 KD51

1998KD51, 12109, 1966 CR, 1966CR, 1971 HM, 1971HM, 1987 YH6, 1987YH6, J66C00R, J71H00M, J87Y06H, J98K51D

All data for this body: [vot]

MPC data
Name (number) 1998 KD51 (12109)
a 2.71156
e 0.14898
i / sin(i) 8.7992 / 0.15297
q 2.30759
Q 3.11554
ω 112.5766
Node 129.7917
m 237.2463
n 0.2207
Epoch 2460200.5
nobs 5499
nopp 23
Years observed 1966-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.713
ep 0.176
sin(ip) 0.141
Value Standard error
G 0.150
H 12.680
Mass
D 11.56 0.147
pV 0.126 0.0138
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7135 0.1757 0.1412 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.38 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
12.80 0.237 0.237 Masiero 2011ApJ...741...68M NEATM
13.74 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
14.38 1.440 1.440 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.098 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.130 0.0233 0.0233 Masiero 2011ApJ...741...68M NEATM
0.197 0.0330 0.0330 Masiero 2012ApJ...759L...8M 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
12.68 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.95 Pal 2020ApJS..247...26P Lightcurve