Hershey

06153, 1952 UN1, 1952UN1, 1990 OB, 1990OB, J52U01N, J90O00B

All data for this body: [vot]

MPC data
Name (number) Hershey (6153)
a 2.84056
e 0.28088
i / sin(i) 17.3816 / 0.29873
q 2.04270
Q 3.63843
ω 193.9582
Node 198.5928
m 274.3696
n 0.2059
Epoch 2460200.5
nobs 4558
nopp 25
Years observed 1990-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.844
ep 0.235
sin(ip) 0.276
Value Standard error
G 0.150
H 13.250
Mass
D 16.19 1.668
pV 0.035 0.0076
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8442 0.2350 0.2758 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.04 2.690 2.690 Nugent 2016AJ....152...63N NEATM
14.11 4.470 4.470 Masiero 2021PSJ.....2..162M NEATM
17.74 5.798 5.798 Masiero 2017AJ....154..168M NEATM
17.78 5.490 5.490 Masiero 2021PSJ.....2..162M NEATM
17.99 5.560 5.560 Masiero 2021PSJ.....2..162M NEATM
19.40 3.630 3.630 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0110 0.0110 Masiero 2012ApJ...759L...8M NEATM
0.034 0.0140 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.034 0.0150 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.039 0.0227 0.0227 Masiero 2017AJ....154..168M NEATM
0.050 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.056 0.0240 0.0410 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
13.25 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.09 Higgins 2006MPBu...33...64H Lightcurve