Johannpeter

1973 QO, 1973QO, 1988 RJ3, 1988RJ3, 19970, 1998 FL21, 1998FL21, J73Q00O, J88R03J, J98F21L

All data for this body: [vot]

MPC data
Name (number) Johannpeter (19970)
a 2.39860
e 0.15874
i / sin(i) 2.3207 / 0.04049
q 2.01785
Q 2.77934
ω 292.4721
Node 356.8430
m 1.9421
n 0.2653
Epoch 2460800.5
nobs 2645
nopp 24
Years observed 1973-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.399
ep 0.142
sin(ip) 0.045
G 0.150
H 14.760
Mass
D 7.26 0.056
pV 0.052 0.0065
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 10.928
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3992 0.1424 0.0451 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.76 1.190 1.190 Masiero 2020PSJ.....1....5M NEATM
6.10 1.420 1.420 Nugent 2016AJ....152...63N NEATM
6.59 1.620 1.620 Masiero 2012ApJ...759L...8M NEATM
7.27 0.056 0.056 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0067 0.0067 Masiero 2011ApJ...741...68M NEATM
0.060 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.071 0.0500 0.0500 Masiero 2012ApJ...759L...8M NEATM
0.077 0.0350 0.0350 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
14.76 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.558 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.58 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.7367 0.7367 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT