1998 XH16

1998XH16, 1976 SP10, 1976SP10, 2000 FD60, 2000FD60, 49387, J76S10P, J98X16H, K00F60D

All data for this body: [vot]

MPC data
Name (number) 1998 XH16 (49387)
a 2.65117
e 0.30214
i / sin(i) 13.1336 / 0.22722
q 1.85015
Q 3.45220
ω 328.8877
Node 64.7060
m 67.8360
n 0.2283
Epoch 2460800.5
nobs 1615
nopp 21
Years observed 1976-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.653
ep 0.278
sin(ip) 0.200
G 0.150
H 14.820
Mass
D 5.71 0.895
pV 0.062 0.0220
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.565
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6529 0.2779 0.2000 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.54 1.256 1.256 Masiero 2017AJ....154..168M NEATM
5.60 1.550 1.550 Masiero 2021PSJ.....2..162M NEATM
6.50 2.240 2.240 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.071 0.0366 0.0366 Masiero 2017AJ....154..168M NEATM
0.074 0.0290 0.0470 Masiero 2021PSJ.....2..162M 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
14.82 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
C 0.270 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.1575 0.1575 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT