1998 UY16

1998UY16, 2001 HJ60, 2001HJ60, 47009, J98U16Y, K01H60J

All data for this body: [vot]

MPC data
Name (number) 1998 UY16 (47009)
a 2.57753
e 0.27985
i / sin(i) 17.9715 / 0.30855
q 1.85621
Q 3.29885
ω 230.9851
Node 149.5999
m 158.8433
n 0.2382
Epoch 2460800.5
nobs 1700
nopp 22
Years observed 1993-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.579
ep 0.229
sin(ip) 0.299
G 0.150
H 14.660
Mass
D 6.37 0.057
pV 0.055 0.0074
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 2.592
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5792 0.2293 0.2995 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.39 1.480 1.480 Masiero 2012ApJ...759L...8M NEATM
6.36 0.057 0.057 Masiero 2011ApJ...741...68M NEATM
6.97 2.760 2.760 Nugent 2016AJ....152...63N NEATM
7.15 0.510 0.510 Usui 2011PASJ...63.1117U NEATM
7.51 1.500 1.500 Ali-Lagoa 2018A&A...612A..85A NEATM
7.61 1.960 1.960 Masiero 2020PSJ.....1....5M NEATM
8.45 2.730 2.730 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0230 0.0230 Masiero 2020PSJ.....1....5M NEATM
0.040 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.052 0.0250 0.0470 Masiero 2021PSJ.....2..162M NEATM
0.059 0.0100 0.0100 Masiero 2011ApJ...741...68M NEATM
0.080 0.0240 0.0240 Masiero 2012ApJ...759L...8M 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
14.66 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
X 0.432 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT