1999TQ248

1993TT21, 1998QH68, 38516, J93T21T, J98Q68H, J99TO8Q

All data for this body: [vot]

MPC data
Name (number) 1999TQ248 (38516)
Packed designation 38516
a 3.11560
e 0.19189
i / sin(i) 17.0196 / 0.29270
q 2.51775
Q 3.71344
ω 80.4262
Node 204.2345
m 124.6320
n 0.1792
Epoch 2459600.5
nobs 2815
nopp 21
Years observed 1993-2022
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.124
ep 0.168
sin(ip) 0.308
Value Standard error
G 0.150
H 12.780
Mass
D 15.48 2.512
pV 0.068 0.0253
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1240 0.1679 0.3078 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.76 5.200 5.200 Nugent 2016AJ....152...63N NEATM
14.41 4.580 4.580 Masiero 2021PSJ.....2..162M NEATM
17.03 3.680 3.680 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.067 0.0330 0.0330 Masiero 2012ApJ...759L...8M NEATM
0.069 0.0320 0.0590 Masiero 2021PSJ.....2..162M NEATM
0.070 0.0800 0.0800 Nugent 2016AJ....152...63N 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
12.78 MPC-2022-01-18 MPC-2022-01-18 Phot