1998 UP15

1998UP15, 14620, 1977 EU4, 1977EU4, 1992 AY6, 1992AY6, 1992 CE6, 1992CE6, 1992 CR4, 1992CR4, J77E04U, J92A06Y, J92C04R, J92C06E, J98U15P

All data for this body: [vot]

MPC data
Name (number) 1998 UP15 (14620)
a 2.44173
e 0.10169
i / sin(i) 3.1251 / 0.05452
q 2.19343
Q 2.69004
ω 75.0578
Node 84.4646
m 83.3320
n 0.2583
Epoch 2460200.5
nobs 2204
nopp 21
Years observed 1977-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.442
ep 0.134
sin(ip) 0.039
Value Standard error
G 0.150
H 14.870
Mass
D 5.45 0.769
pV 0.078 0.0252
Rotational Period 4.439
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4423 0.1335 0.0392 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
5.34 1.330 1.330 Masiero 2021PSJ.....2..162M NEATM
5.45 1.450 1.450 Nugent 2016AJ....152...63N NEATM
5.49 1.460 1.460 Masiero 2021PSJ.....2..162M NEATM
5.70 2.340 2.340 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.077 0.0340 0.0600 Masiero 2021PSJ.....2..162M NEATM
0.082 0.0290 0.0460 Masiero 2021PSJ.....2..162M NEATM
0.086 0.0700 0.0700 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
14.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.44 Waszczak 2015AJ....150...75W Lightcurve
4.44 Waszczak 2015AJ....150...75W Lightcurve