2001DP99

1997LO9, 68255, J97L09O, K01D99P

All data for this body: [vot]

MPC data
Name (number) 2001DP99 (68255)
Packed designation 68255
a 2.68181
e 0.20582
i / sin(i) 6.6415 / 0.11566
q 2.12983
Q 3.23378
ω 332.7878
Node 218.5719
m 249.8699
n 0.2244
Epoch 2459600.5
nobs 517
nopp 16
Years observed 1997-2021
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.682
ep 0.255
sin(ip) 0.127
Value Standard error
G 0.150
H 15.770
Mass
D 3.41 0.029
pV 0.089 0.0141
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6817 0.2553 0.1266 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.37 0.037 0.037 Masiero 2011ApJ...741...68M NEATM
3.47 0.048 0.048 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.088 0.0187 0.0187 Masiero 2011ApJ...741...68M NEATM
0.089 0.0215 0.0215 Masiero 2011ApJ...741...68M 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
15.77 MPC-2022-01-18 MPC-2022-01-18 Phot