Juvenalis

02818, 1973 DL, 1973DL, 1973 FA2, 1973FA2, 1977 JS, 1977JS, 2580 P-L, 2580P-L, J73D00L, J73F02A, J77J00S, PLS2580

All data for this body: [vot]

MPC data
Name (number) Juvenalis (2818)
a 2.37717
e 0.14899
i / sin(i) 2.9577 / 0.05160
q 2.02300
Q 2.73134
ω 101.4433
Node 60.8538
m 85.3223
n 0.2689
Epoch 2460800.5
nobs 3629
nopp 27
Years observed 1960-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.376
ep 0.190
sin(ip) 0.039
G 0.150
H 14.200
Mass
D 3.91 0.045
pV 0.327 0.0490
Value
Rotational Period 3.640
Period quality 2
Spectral Class S
Spectral Class Score 26.349
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.7600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3762 0.1902 0.0389 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.91 0.045 0.045 Masiero 2011ApJ...741...68M NEATM
3.95 0.320 0.320 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.284 0.0650 0.0650 Masiero 2012ApJ...759L...8M NEATM
0.382 0.0744 0.0744 Masiero 2011ApJ...741...68M 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
14.20 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.64 2 Synodic Erasmus 2020ApJS..247...13E Lightcurve
3.640494 2 Sidereal Durech 2018A&A...617A..57D Model
3.6405 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.951 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S Bus VIS Bus 2002Icar..158..146B SPEC
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.95 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S S 0.2748 0.8980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8340 0.8980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9911 0.8980 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT