Peter

01716, 1930 KB, 1930KB, 1932 YJ, 1932YJ, 1934 GF, 1934GF, 1948 JJ, 1948JJ, 1957 HZ, 1957HZ, J30K00B, J32Y00J, J34G00F, J48J00J, J57H00Z

All data for this body: [vot]

MPC data
Name (number) Peter (1716)
a 2.73221
e 0.09245
i / sin(i) 5.7440 / 0.10008
q 2.47962
Q 2.98479
ω 318.1283
Node 243.2858
m 262.4569
n 0.2182
Epoch 2460200.5
nobs 4434
nopp 37
Years observed 1930-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.734
ep 0.131
sin(ip) 0.117
Value Standard error
G 0.150
H 12.070
Mass
D 26.60 0.085
pV 0.049 0.0029
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7337 0.1307 0.1172 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.41 1.762 1.762 Ryan&Woodward 2010AJ....140..933R IRAS-STM
23.30 6.810 6.810 Masiero 2021PSJ.....2..162M NEATM
23.63 7.411 7.411 Masiero 2017AJ....154..168M NEATM
24.48 5.760 5.760 Masiero 2021PSJ.....2..162M NEATM
24.90 9.675 9.675 Masiero 2017AJ....154..168M NEATM
24.99 8.880 8.880 Masiero 2021PSJ.....2..162M NEATM
25.24 2.520 2.520 Ali-Lagoa 2018A&A...612A..85A NEATM
25.49 7.150 7.150 Nugent 2016AJ....152...63N NEATM
26.51 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
26.54 0.146 0.146 Masiero 2011ApJ...741...68M NEATM
26.66 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
26.88 0.410 0.410 Usui 2011PASJ...63.1117U NEATM
27.12 2.000 2.000 Tedesco 2002AJ....123.1056T STM
30.46 3.050 3.050 Ali-Lagoa 2018A&A...612A..85A NEATM
45.09 15.207 15.207 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0203 0.0203 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.035 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.044 0.0068 0.0068 Masiero 2011ApJ...741...68M NEATM
0.044 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.044 0.0329 0.0329 Masiero 2017AJ....154..168M NEATM
0.045 0.0160 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0240 0.0510 Masiero 2021PSJ.....2..162M NEATM
0.047 0.0190 0.0320 Masiero 2021PSJ.....2..162M NEATM
0.051 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.053 0.0290 0.0290 Masiero 2017AJ....154..168M NEATM
0.066 0.0110 0.0110 Tedesco 2002AJ....123.1056T STM
0.106 0.0101 0.0101 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
12.07 MPC-2023-12-04 MPC-2023-12-04 Phot