2008JP21

2010PT69, d7788, K08J21P, K10P69T

All data for this body: [vot]

MPC data
Name (number) 2008JP21 (397788)
Packed designation d7788
a 3.13810
e 0.15984
i / sin(i) 11.5158 / 0.19964
q 2.63652
Q 3.63969
ω 264.5628
Node 97.8539
m 37.1816
n 0.1773
Epoch 2459600.5
nobs 143
nopp 10
Years observed 2008-2021
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.142
ep 0.122
sin(ip) 0.183
Value Standard error
G 0.150
H 16.060
Mass
D 2.91 0.420
pV 0.057 0.0200
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1417 0.1222 0.1835 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.91 0.420 0.420 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0200 0.0200 Masiero 2012ApJ...759L...8M 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
16.06 MPC-2022-01-18 MPC-2022-01-18 Phot