Seraphina

00838, 1916 SL, 1916SL, 2019 FC5, 2019FC5, J16S00L, K19F05C

All data for this body: [vot]

MPC data
Name (number) Seraphina (838)
a 2.89829
e 0.13071
i / sin(i) 10.4231 / 0.18092
q 2.51944
Q 3.27714
ω 117.7733
Node 240.0143
m 13.8809
n 0.1998
Epoch 2460800.5
nobs 8282
nopp 49
Years observed 1916-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.898
ep 0.091
sin(ip) 0.199
G 0.150
H 10.280
Mass
D 62.80 0.207
pV 0.050 0.0028
Value
Rotational Period 11.600
Period quality 2+
Spectral Class X
Spectral Class Score 19.506
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8983 0.0911 0.1991 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
43.33 16.170 16.170 Masiero 2021PSJ.....2..162M NEATM
48.86 11.166 11.166 Masiero 2017AJ....154..168M NEATM
48.91 4.890 4.890 Ali-Lagoa 2018A&A...612A..85A NEATM
49.36 0.780 0.780 Usui 2011PASJ...63.1117U NEATM
49.94 2.942 2.942 Ryan&Woodward 2010AJ....140..933R IRAS-STM
55.43 5.540 5.540 Ali-Lagoa 2018A&A...612A..85A NEATM
58.09 0.500 0.500 Masiero 2012ApJ...759L...8M NEATM
59.81 2.300 2.300 Tedesco 2002AJ....123.1056T STM
60.35 15.510 15.510 Masiero 2021PSJ.....2..162M NEATM
65.33 0.240 0.240 Nugent 2016AJ....152...63N NEATM
66.98 8.534 8.534 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0150 0.0240 Masiero 2021PSJ.....2..162M NEATM
0.039 0.0083 0.0083 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.045 0.0040 0.0040 Tedesco 2002AJ....123.1056T STM
0.048 0.0080 0.0080 Masiero 2012ApJ...759L...8M NEATM
0.058 0.0280 0.0550 Masiero 2021PSJ.....2..162M NEATM
0.059 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.066 0.0078 0.0078 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.075 0.0150 0.0150 Ali-Lagoa 2018A&A...612A..85A NEATM
0.082 0.0338 0.0338 Masiero 2017AJ....154..168M 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
10.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.69 2+ Synodic Behrend LCDB Lightcurve
11.72446 2 Sidereal Durech 2019A&A...631A...2D Model
11.7245 2 Sidereal Durech 2018A&A...620A..91D Model
11.7245 2 Sidereal Durech 2023A&A...675A..24D Model
11.76 2 Synodic Behrend LCDB Lightcurve
16.2 2 Synodic Binzel 1987Icar...72..135B Lightcurve
17.62 2 Synodic Aznar LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
P 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X 0.989 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.5953 0.5953 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT