2002 JM48

2002JM48, 1998 QT68, 1998QT68, 1999 XK154, 1999XK154, 99724, J98Q68T, J99XF4K, K02J48M

All data for this body: [vot]

MPC data
Name (number) 2002 JM48 (99724)
a 2.97835
e 0.08505
i / sin(i) 9.1040 / 0.15823
q 2.72503
Q 3.23167
ω 123.4572
Node 235.8265
m 45.4492
n 0.1918
Epoch 2460800.5
nobs 1367
nopp 19
Years observed 1998-2024
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.978
ep 0.053
sin(ip) 0.175
G 0.150
H 14.970
Mass
D 4.42 0.244
pV 0.143 0.0275
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.446
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9778 0.0526 0.1750 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.42 0.244 0.244 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.143 0.0275 0.0275 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
14.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.741 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT