Ullacharles

04452, 1952 DQ1, 1952DQ1, 1973 AG4, 1973AG4, 1988 RN, 1988RN, J52D01Q, J73A04G, J88R00N

All data for this body: [vot]

MPC data
Name (number) Ullacharles (4452)
a 2.61708
e 0.12925
i / sin(i) 14.1687 / 0.24478
q 2.27881
Q 2.95535
ω 137.6489
Node 322.7321
m 147.8442
n 0.2328
Epoch 2460800.5
nobs 3793
nopp 28
Years observed 1952-2025
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.616
ep 0.160
sin(ip) 0.253
G 0.150
H 12.210
Mass
D 15.49 0.239
pV 0.098 0.0151
Value
Rotational Period 9.308
Period quality 3
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6157 0.1603 0.2527 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.06 3.750 3.750 Nugent 2016AJ....152...63N NEATM
14.19 0.880 0.880 Usui 2011PASJ...63.1117U NEATM
14.68 2.940 2.940 Ali-Lagoa 2018A&A...612A..85A NEATM
15.42 4.850 4.850 Masiero 2021PSJ.....2..162M NEATM
15.62 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.095 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM
0.102 0.0480 0.0920 Masiero 2021PSJ.....2..162M NEATM
0.106 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A NEATM
0.120 0.0800 0.0800 Nugent 2016AJ....152...63N 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
12.21 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.28 2- Synodic Behrend LCDB Lightcurve
9.307 2 Sidereal Durech 2023A&A...675A..24D Model
9.3085 3 Synodic Behrend LCDB Lightcurve