Pyotr Pervyj

PyotrPervyj, 02720, 1965 UN1, 1965UN1, 1972 RV3, 1972RV3, J65U01N, J72R03V

All data for this body: [vot]

MPC data
Name (number) Pyotr Pervyj (2720)
a 2.32980
e 0.20380
i / sin(i) 3.2892 / 0.05738
q 1.85498
Q 2.80461
ω 236.4319
Node 113.3985
m 125.6695
n 0.2772
Epoch 2460200.5
nobs 3304
nopp 28
Years observed 1954-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.330
ep 0.162
sin(ip) 0.044
Value Standard error
G 0.150
H 14.270
Mass
D 8.90 0.106
pV 0.062 0.0061
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -1.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3303 0.1618 0.0436 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.10 1.680 1.680 Nugent 2016AJ....152...63N NEATM
6.16 1.820 1.820 Masiero 2020PSJ.....1....5M NEATM
6.96 1.890 1.890 Masiero 2020PSJ.....1....5M NEATM
7.06 2.177 2.177 Masiero 2017AJ....154..168M NEATM
8.93 0.107 0.107 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.061 0.0063 0.0063 Masiero 2011ApJ...741...68M NEATM
0.071 0.0430 0.0430 Masiero 2020PSJ.....1....5M NEATM
0.081 0.0575 0.0575 Masiero 2017AJ....154..168M NEATM
0.100 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.107 0.0730 0.0730 Masiero 2020PSJ.....1....5M 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
14.27 MPC-2023-12-04 MPC-2023-12-04 Phot