2007 PJ20

2007PJ20, 2000 PA17, 2000PA17, 2006 BS127, 2006BS127, K00P17A, K06BC7S, K07P20J, K7671

All data for this body: [vot]

MPC data
Name (number) 2007 PJ20 (207671)
a 2.28399
e 0.16855
i / sin(i) 1.7953 / 0.03133
q 1.89903
Q 2.66894
ω 23.0238
Node 272.5670
m 73.2688
n 0.2855
Epoch 2460800.5
nobs 450
nopp 17
Years observed 1997-2023
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.284
ep 0.142
sin(ip) 0.044
G 0.150
H 17.360
Mass
D 2.05 0.228
pV 0.061 0.0190
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2843 0.1423 0.0440 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.98 0.368 0.368 Masiero 2011ApJ...741...68M NEATM
2.09 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0330 0.0330 Masiero 2012ApJ...759L...8M NEATM
0.065 0.0233 0.0233 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
17.36 MPC-2023-12-04 MPC-2023-12-04 Phot